package com.interview.spring.proxy;

/**
 * @author: zsg
 * @description:
 * @date: 2019/12/1 20:59
 * @modified:
 */
public class UserDaoImpl implements UserDao {

    @Override
    public String query(String params) {
        System.out.println("查询用户信息");
        return params;
    }
}
